Open Source Linux Benchmark Software - Page 2

JDiskMark is a powerful and versatile disk benchmarking tool written in Java, designed to help accurately measure the performance of your storage devices across different operating systems. Whether you're testing HDDs, SSDs, or network drives, JDiskMark provides reliable insights into your disk's read and write speeds. ubuntu: https://sourceforge.net/projects/jdiskmark/files/0.7.0/jdiskmark_0.7.0_amd64.deb/download rhel/fedora: https://sourceforge.net/projects/jdiskmark/files/0.7.0/jdiskmark-0.7.0-1.x86_64.rpm/download macos*: https://sourceforge.net/projects/jdiskmark/files/0.7.0/jdiskmark-0.7.0.pkg/download windows: https://sourceforge.net/projects/jdiskmark/files/0.7.0/jdiskmark-0.7.0.msi/download * on macos admin allows jdiskmark to clear your disk cache. ZIP releases require java to be installed separately: * 0.6.3-current > jdk25 * 0.5.0-0.6.2 >jdk21 * 0.1-0.4 > Jdk8

New owners (Oracle), new rules: Vdbench has been moved to Oracle Technology Network (OTN) http://www.oracle.com/technetwork/server-storage/vdbench-downloads-1901681.html

DockStream is a docking wrapper providing access to a collection of ligand embedders and docking backends. Docking execution and post hoc analysis can be automated via the benchmarking and analysis workflow. The flexilibity to specifiy a large variety of docking configurations allows tailored protocols for diverse end applications. DockStream can also parallelize docking across CPU cores, increasing throughput. DockStream is integrated with the de novo design platform, REINVENT, allowing one to incorporate docking into the generative process, thus providing the agent with 3D structural information.

File Read Test is a tool that reads disk files or directories and stops on the first read error. A second tool, Quick Disk Test, fills a disk with test data and verifies that it can be read back without errors.

The fs_mark benchmark tests synchronous write workloads. It can vary the number of files, directory depth, etc. It has detailed timings for reads, writes, unlinks and fsyncs that make it good for simulating mail servers and other setups.

Utility for testing CD/DVD quality and transfer rate written on C++ and Qt

Fast Elixir is a curated collection of performance-focused best practices, idioms, and code snippets for writing efficient Elixir programs. The project documents common patterns in Elixir and compares their relative performance using benchmarks to guide developers toward faster and more memory-friendly code. By showcasing side-by-side examples, it highlights not only which approaches are faster but also why certain functions or techniques should be preferred in different scenarios. The repository is designed as a practical reference for developers who want to optimize Elixir applications without diving into premature micro-optimizations. Its goal is not just speed but also clarity, ensuring that performance improvements do not come at the cost of readability and maintainability. With continuously updated examples, Fast Elixir helps both beginners and experienced Elixir programmers adopt better habits and avoid slow patterns.

A command-line benchmarking tool. Statistical analysis across multiple runs. Support for arbitrary shell commands. Constant feedback about the benchmark progress and current estimates. Warmup runs can be executed before the actual benchmark. Cache-clearing commands can be set up before each timing run. Statistical outlier detection to detect interference from other programs and caching effects. Export results to various formats: CSV, JSON, Markdown, AsciiDoc. Parameterized benchmarks (e.g. vary the number of threads). Cross-platform. Hyperfine will automatically determine the number of runs to perform for each command. By default, it will perform at least 10 benchmarking runs and measure for at least 3 seconds. For programs that perform a lot of disk I/O, the benchmarking results can be heavily influenced by disk caches and whether they are cold or warm. If you want to run the benchmark on a warm cache, you can use the -w/--warmup option.

The OSDB project is defining a database-independent, system-independent benchmark to enable individuals to analyze the performance of a variety of database and system configurations.

HardInfo displays information about your hardware and operating system.

Tiny program written in Java, which provides OS - independent and clean algorithm to measure your mouse rate (mouse latency). Java 7u5 or higher needed to run version 1.1 and lower. Java 7u40 or higher needed to run version 1.2 and higher. **Version 1.3 changes - Fixed graphic artefacts appearing while program window is dragged. **Version 1.2 changes - Major code review & cleanup - Mouse watching algorithm optimized - Duplicate cursor statistics calculations removed & rewritten - Automatic focus regain removed - Redundant .exe removed, now there is one jar for every java-supported OS.

netstress is a client/server utility designed to stress & benchmark network activity of a given ethernet device or path using simulated (random) real world data and packet sizes instead of fixed data and packet sizes.

Hammerhead is a web site coverage, HTTP load generator, HTTP benchmarking, and stress testing tool. It has been designed to emulate multiple users from multiple IP addresses at maximum speed (unlike it's interpreted counterparts).

JUNIT framework extension.

Novabench is a computer benchmarking software that helps users evaluate and compare the performance of their system’s CPU, GPU, memory, and storage. It offers rapid testing, enabling comparisons across millions of devices and providing insights for troubleshooting, upgrades, and performance optimization.

mdtest is an MPI-coordinated metadata benchmark test that performs open/stat/close operations on files and directories and then reports the performance.

COMPAS J2EE is a non-intrusive performance instrumentation and monitoring toolkit for J2EE. It uses adaptive monitoring to automatically adjust the target coverage. COMPAS is completely portable across J2EE application servers and OSs.

A simple tool for benchmarking device discard (TRIM) performance. According to benchmark parameters the tool will repetitively call BLKDISCARD ioctl on the specified device with specified parameters collecting performance statistics.

Disk benchmarking program. The program has lots of options which enables you to control various aspects of the measurement. Linux users needs GTKmm (usually already included with Ubuntu). Windows users should use the installer.

C/C++/Java XML parsers benchmarking toolset. Supported parsers: LibXML2, Xerces, Oracle XDK, Expat, RXP, QT, Sun Crismon. Benchmark Fields: Parsing (Native,SAX,DOM), DOM Manipulation, Schema Validation, XSL Transformation, XML Signature & Encryption.

Block level test/exerciser utility for Linux to produce synthetic random/sequential IO patterns

The program thrulay is used to measure the capacity, delay, and other performance metrics of a network by sending a bulk TCP or UDP stream over it.

AdaptiveCells J2EE generates test-beds for benchmarking J2EE performance. They consists of highly customizable EJB cells that can emulate CPU load, memory usage, memory leaks and exceptions. The behaviour of the cells is coordinated from a web front-end.

BEYE (Binary EYE) is a free, portable, advanced file viewer with built-in editor for binary, hexadecimal and disassembler modes. It contains a highlight AVR/Java/i86-AMD64/ARM-XScale/PPC-64 and other disassembler, full preview of MZ,NE,PE,ELF and other.

FFFF is the fastest Win32/OSX/Linux/IRIX Mandelbrot generator. Features OpenGL, realtime zoom, SSE/AltiVec QuadPixel, SSE2/3DNow! DualPixel calc, FPU per pixel calc, GPU asm (Fragment/Vertex) calc, multiprocessor support, and benchmarking. Opt asm code!